Succinimidyl 4-formylbenzoate

Succinimidyl 4-formylbenzoate is a heterobifunctional building block. It has been used in the conjugation of oligonucleotides to antibodies for protein detection, as well as in the synthesis of fluorescent BODIPY-etoposide.Formal Name: 4-formyl-benzoic acid, 2,5-dioxo-1-pyrrolidinyl ester. CAS Number: 60444-78-2. Synonyms: SFB, Succinimidyl p-formylbenzoate. Molecular Formula: C12H9NO5. Formula Weight: 247.2. Purity: >98%. Formulation: (Request formulation change), A crystalline solid. Solubility: DMF: 30 mg/ml, DMSO: 30 mg/ml, DMSO:PBS (pH 7.2) (1:7): 0.12 mg/ml. lambdamax: 253 nm. SMILES: O=CC1=CC=C(C(ON(C(CC2)=O)C2=O)=O)C=C1. InChi Code: InChI=1S/C12H9NO5/c14-7-8-1-3-9(4-2-8)12(17)18-13-10(15)5-6-11(13)16/h1-4,7H,5-6H2. InChi Key: VHYRHFNOWKMCHQ-UHFFFAOYSA-N.